Tubes Handbook 18th Edition (EN) - May 2018

74| Dräger-Tubes & CMS-Handbook
The basis of this validation was the Austrian standard EN 482:
"Workplace Atmospheres –
General Requirements for Methods of Measuring Chemical Agents".
The institute confirms:
- The measuring results of the Dräger CMS correspond with the results of
the reference methods.
- The accuracy of the Dräger CMS is far higher than the required accuracy of
the standard EN 482.
- The Dräger CMS is a suitable measurement system.
3.9 Performance Data of the Dräger CMS
Measuring Range
depends on the chip type
Typical Measuring Time 20 seconds to 3 minutes (depends on the chip type and
the concentration of hazardous gas to be measured)
20 seconds to 10 minutes with special hazardous gas
Calibration
by manufacturer
Temperature (operation) 0 to 40 °C (32 to 104 °F)
Temperature (storage)
- 20 to 60 °C (- 4 to 140 °F) (Analyzer)
< 25 °C (< 77 °F) (Chips)
Atmospheric Pressure
700 to 1,100 hPa
Relative Humidity
0 to 95 %, not condensing
System Diagnosis
automatic self-diagnosis, microprocessor controlled
for all components of the system
Display
LCD, alphanumerical digits, backlight
Menu Languages
English, German, French, Spanish
Operational Time
approx. 450 minutes of measurements
(per battery pack)
Power Supply
4 x 1.5-V-batteries, only use the following types:
Ralsten (Energizer) Alkaline LR6
Duracell MN 1500 LR6
Rayovak Rechargeable Alkaline AA
(only to use with Rayovak Charger PS1 or PS3)
Weight
730 g (1.6 lbs., analyzer with batteries)
Dimensions 215 x 105 x 65 mm; 8.5" x 4.1" x 2.5" (L x W x H)
Electromagnetic Interference EMV EN 550 11; by 10/01 EN 502 70
Radio Frequencey Interference RFI EN 550 14
Ingress Protection IP 54